Extension | I | | Extension | There are no (further) constraints on this element Element idShort description Optional Extensions Element Definition Optional Extension Element - found in all resources.
Data type Extension Constraints- ele-1: All FHIR elements must have a @value or children
hasValue() | (children().count() > id.count()) - ext-1: Must have either extensions or value[x], not both
extension.exists() != value.exists()
Mappings |
id | | 0..1 | string | There are no (further) constraints on this element Element idShort description xml:id (or equivalent in JSON) Definition unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Comments Note that FHIR strings may not exceed 1MB in size
Data type string Constraints- ele-1: All FHIR elements must have a @value or children
hasValue() | (children().count() > id.count())
Mappings |
extension | I | 0..* | Extension | There are no (further) constraints on this element Element idShort description Additional Content defined by implementations Alternate names extensions, user content Definition May be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Comments There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Data type Extension Sliced: Unordered, Open, by url(Value) Extensions are always sliced by (at least) url Constraints- ele-1: All FHIR elements must have a @value or children
hasValue() | (children().count() > id.count()) - ext-1: Must have either extensions or value[x], not both
extension.exists() != value.exists()
Mappings |
url | | 1..1 | uriFixed Value | Element idShort description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL.
Comments The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Data type uri Constraints- ele-1: All FHIR elements must have a @value or children
hasValue() | (children().count() > id.count())
Fixed value http://example.org/fhir/StructureDefinition/Evolucion-ClinicalImpression-Extension-ReplaceAllSection Mappings |
value[x] | | 0..1 | | There are no (further) constraints on this element Element idShort description Value of extension Definition Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Constraints- ele-1: All FHIR elements must have a @value or children
hasValue() | (children().count() > id.count())
Mappings |
valueBase64Binary | | | base64Binary | There are no (further) constraints on this element Data type base64Binary |
valueBoolean | | | boolean | There are no (further) constraints on this element Data type boolean |
valueCode | | | code | There are no (further) constraints on this element Data type code |
valueDate | | | date | There are no (further) constraints on this element Data type date |
valueDateTime | | | dateTime | There are no (further) constraints on this element Data type dateTime |
valueDecimal | | | decimal | There are no (further) constraints on this element Data type decimal |
valueId | | | id | There are no (further) constraints on this element Data type id |
valueInstant | | | instant | There are no (further) constraints on this element Data type instant |
valueInteger | | | integer | There are no (further) constraints on this element Data type integer |
valueMarkdown | | | markdown | There are no (further) constraints on this element Data type markdown |
valueOid | | | oid | There are no (further) constraints on this element Data type oid |
valuePositiveInt | | | positiveInt | There are no (further) constraints on this element Data type positiveInt |
valueString | | | string | There are no (further) constraints on this element Data type string |
valueTime | | | time | There are no (further) constraints on this element Data type time |
valueUnsignedInt | | | unsignedInt | There are no (further) constraints on this element Data type unsignedInt |
valueUri | | | uri | There are no (further) constraints on this element Data type uri |
valueAddress | | | Address | There are no (further) constraints on this element Data type Address |
valueAge | | | Age | There are no (further) constraints on this element Data type Age |
valueAnnotation | | | Annotation | There are no (further) constraints on this element Data type Annotation |
valueAttachment | | | Attachment | There are no (further) constraints on this element Data type Attachment |
valueCodeableConcept | | | CodeableConcept | There are no (further) constraints on this element Data type CodeableConcept |
valueCoding | | | Coding | There are no (further) constraints on this element Data type Coding |
valueContactPoint | | | ContactPoint | There are no (further) constraints on this element Data type ContactPoint |
valueCount | | | Count | There are no (further) constraints on this element Data type Count |
valueDistance | | | Distance | There are no (further) constraints on this element Data type Distance |
valueDuration | | | Duration | There are no (further) constraints on this element Data type Duration |
valueHumanName | | | HumanName | There are no (further) constraints on this element Data type HumanName |
valueIdentifier | | | Identifier | There are no (further) constraints on this element Data type Identifier |
valueMoney | | | Money | There are no (further) constraints on this element Data type Money |
valuePeriod | | | Period | There are no (further) constraints on this element Data type Period |
valueQuantity | | | Quantity | There are no (further) constraints on this element Data type Quantity |
valueRange | | | Range | There are no (further) constraints on this element Data type Range |
valueRatio | | | Ratio | There are no (further) constraints on this element Data type Ratio |
valueSampledData | | | SampledData | There are no (further) constraints on this element Data type SampledData |
valueSignature | | | Signature | There are no (further) constraints on this element Data type Signature |
valueTiming | | | Timing | There are no (further) constraints on this element Data type Timing |
valueMeta | | | Meta | There are no (further) constraints on this element Data type Meta |
valueReference | | | Reference() | There are no (further) constraints on this element Data type Reference() |